Haselnuss_Winzer-29.01.2026

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Hazelnut for newcomers - Focus: Hazelnut cultivation as an alternative to viticulture?

On 29.01.2026 an online event "Hazelnut for newcomers - Focus: Hazelnut cultivation as an alternative to viticulture?" took place on hazelnut cultivation for winegrowers. We would like to document the presentations by Johannes Jäger from Bioland and Herbert Knuppen from Bonn here.